9956912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4679}}^1$

素因数の和:4713

約数の個数: 40

約数和(自身を含む): 23212800

約数和(自身を除く): 13255888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 4679, 9358, 18716, 32753, 37432, 65506, 74864, 88901, 131012, 177802, 262024, 355604, 524048, 622307, 711208, 1244614, 1422416, 2489228, 4978456, 9956912]

約数ペア:

[(1, 9956912), (2, 4978456), (4, 2489228), (7, 1422416), (8, 1244614), (14, 711208), (16, 622307), (19, 524048), (28, 355604), (38, 262024), (56, 177802), (76, 131012), (112, 88901), (133, 74864), (152, 65506), (266, 37432), (304, 32753), (532, 18716), (1064, 9358), (2128, 4679)]